US MARINE CORPS
John J Plonka
August 29, 1920—December 24, 2013
MSGT
Life Timeline
93 years1920
Born
August 29, 1920
US MARINE CORPS
Service Record
World War II
World War II
Conflict
MSGT
2013
Passed Away
December 24, 2013
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
MSGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more